Inventor
KROON GIJSBERT
NL18 patents
⚠️ This page may combine multiple inventors who share the name “KROON GIJSBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HERCULES INC
6 patentsUS5795928AAug 18, 1998
Cellulose ethers in emulsion polymerization dispersions
HERCULES INC31 citations85
US9782609B2Oct 10, 2017
Dihydroxyalkyl substituted polygalactomannan, and methods for producing and using the same
HERCULES INC8 citations76
US10058498B2Aug 28, 2018
Composition and method of producing personal care compositions with improved deposition properties
HERCULES INC5 citations64
US6121439ASep 19, 2000
Waterborne coatings with cationically modified associative ethers
HERCULES INC4 citations61
US10568823B2Feb 25, 2020
Method of strengthening hair fibers and protecting dyed hair color from fading or wash-out
HERCULES INC1 citations59
US9662293B2May 30, 2017
Personal care composition for a keratin substrate comprising conditioning and/or styling polymer
HERCULES INC0 citations47
ISP INVESTMENTS LLC
4 patentsUS12320063B2Jun 3, 2025
Method of providing oil and/or grease resistant textile materials
ISP INVESTMENTS LLC0 citations56
US12544328B2Feb 10, 2026
Hair styling compositions comprising polygalactomanans, and method for using the same
ISP INVESTMENTS LLC0 citations53
US11384316B2Jul 12, 2022
Stable laundry cleaning composition and method comprising a polyAPTAC-containing polymer
ISP INVESTMENTS LLC0 citations49
US10610480B2Apr 7, 2020
Personal care composition for a keratin substrate comprising conditioning, color protecting and styling polymer
ISP INVESTMENTS LLC0 citations47